How can I check the status of my Montana state refund?

Where's My Refund: http://revenue.mt.gov/online_services/wheres-my-refund Call our Citizen Services Call Center for assistance with your individual, nonresident, or business tax questions. Our hours of service are Monday through Friday, 8 a.m. to 5 p.m. (Mountain Time)Toll-Free - 1 (866) 859-2254Helena (Local) - (406) 444-6900Telephone Device for the Deaf - TDD - (406) 444-2830Human Resources - [...]

I am a North Dakota resident earning wages in Montana. How do I file a Montana income tax return?

Reciprocity North Dakota has income tax reciprocity agreements with the states of Minnesota and Montana. If certain conditions in the agreements are met, compensation for services is taxable only by the state of residence. Minnesota and Montana residents If you are a resident of Minnesota and maintain a permanent home in Minnesota to which you return at least once each month during the time you [...]

How can I file an extension for my Montana state taxes?

Extensions are for filing only. You must still pay your tax liability by the due date to avoid penalties and interest (April 18, 2022 for 2021 return) Automatic Six-Month Extension You receive an automatic six-month extension to file your individual income tax return. You do not need to submit a form for the [...]

How can I contact the state of Montana about my taxes?

Important Numbers Tax Questions and Assistance - toll free (866) 859-2254, (in Helena, 444-6900) Forms Request - toll free (866) 859-2254, (in Helena, 444-6900) For the Hearing Impaired - (406) 444-2830 Fax - (406) 444-6642 If you have a refund or no payment due: Montana Department of Revenue PO Box 6577 Helena, MT 59604-6577 If you are sending a payment and voucher: Montana Department of [...]

How can I amend my Montana state tax return?

If you discover that your tax return was incorrect, you have five years from the due date of the original return to file an amended Montana tax return and to correct any mistake on your previous return. When you file this amended return, you will need to complete a new Montana tax return that reflects the corrections that you are making to your previously filed tax return. Important: Include [...]